4255316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 8702400

約数和(自身を除く): 4447084

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 59, 73, 76, 118, 146, 236, 247, 292, 494, 767, 949, 988, 1121, 1387, 1534, 1898, 2242, 2774, 3068, 3796, 4307, 4484, 5548, 8614, 14573, 17228, 18031, 29146, 36062, 55991, 58292, 72124, 81833, 111982, 163666, 223964, 327332, 1063829, 2127658, 4255316]

約数ペア:

[(1, 4255316), (2, 2127658), (4, 1063829), (13, 327332), (19, 223964), (26, 163666), (38, 111982), (52, 81833), (59, 72124), (73, 58292), (76, 55991), (118, 36062), (146, 29146), (236, 18031), (247, 17228), (292, 14573), (494, 8614), (767, 5548), (949, 4484), (988, 4307), (1121, 3796), (1387, 3068), (1534, 2774), (1898, 2242)]